2701. Tracked Changes. Electrically powered wheelchairs, scooters and their chargers. Requirements and test methods. (28th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (174 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2702. BS 1363-4. 13 A plugs, socket-outlets, adaptors and connection units. Part 4. 13 A fused connection units switched and unswitched. Specification (3rd October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2703. Fibre optic interconnecting devices and passive components. Performance standard. Non-connectorized, singlemode fibre, electrically controlled, variable optical attenuator for category C. Controlled environments Part 053-02, (28th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2704. Fibre optic interconnecting devices and passive components. Performance standard. Non-connectorised single-mode bidirectional OTDR monitoring WWDM for category C. Indoor controlled environment Part 089-02, (5th October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2705. Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety. General requirements Part 1, (30th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (196 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2706. Bayonet lampholders. (31st October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (78 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2707. Tracked Changes. Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors. Test conditions Part 2, (28th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2708. Building hardware. Hardware for windows and door height windows. Requirements and test methods. Hardware for Lift and Slide windows Part 16, (26th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2709. Tracked Changes. Ultrasonics. Pulse-echo scanners. Low-echo sphere phantoms and method for performance testing of grey-scale medical ultrasound scanners applicable to a broad range of transducer types. (29th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (192 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2710. Tracked Changes. Reciprocating internal combustion engine driven alternating current generating sets. Emergency power supply to safety services Part 12, (28th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗